Traxxas

Spring, shock (Red) (3.7 rate) (2 pcs)

These high-quality spring steel springs feature a durable powder-coated finish. Adjustable spring rates let you fine-tune your 4-Tec's suspension or adapt to various vehicle weights. Higher rates provide stiffer performance. (3.7 rate, sold in pairs) Compatible with short Ultra Shocks.

These high-quality spring steel springs feature a durable powder-coated finish. Adjustable spring rates let you fine-tune your 4-Tec's suspension or adapt to various vehicle weights. Higher rates provide stiffer performance. (3.7 rate, sold in pairs) Compatible with short Ultra Shocks.